xen-devel
[Xen-devel] Re: [RFC PATCH 13/33] Add a new head.S start-of-day file for
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To: |
Chris Wright <chrisw@xxxxxxxxxxxx> |
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Subject: |
[Xen-devel] Re: [RFC PATCH 13/33] Add a new head.S start-of-day file for booting on Xen. |
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From: |
Arjan van de Ven <arjan@xxxxxxxxxxxxx> |
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Date: |
2006年7月18日 12:06:35 +0200 |
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Cc: |
Andrew Morton <akpm@xxxxxxxx>, Zachary Amsden <zach@xxxxxxxxxx>, Jeremy Fitzhardinge <jeremy@xxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, Ian Pratt <ian.pratt@xxxxxxxxxxxxx>, Rusty Russell <rusty@xxxxxxxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, Andi Kleen <ak@xxxxxxx>, virtualization@xxxxxxxxxxxxxx, Christian Limpach <Christian.Limpach@xxxxxxxxxxxx> |
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2006年7月20日 05:09:43 -0700 |
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On Tue, 2006年07月18日 at 00:00 -0700, Chris Wright wrote:
> plain text document attachment (i386-head.S)
> When running on Xen, the kernel is started with paging enabled. Also
> don't check for cpu features which are present on all cpus supported
> by Xen.
Hi,
I didn't see much of this last sentence in the actual patch, which is
good, because I just don't see any reason to do that at all; if they
features are there anyway, why not preserve their detection, it's not
hurting and it means you need to be less different "just because"...
Greetings,
Arjan van de Ven
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